I recently discovered NooCoin and the whole idea of the nootropics seems really interesting (I've used them a couple of times before, and the effects were pretty insane haha - in a good way, that is). Especially since purchasing them with Noo gives me a discounted price, this makes them quite competitively priced
I'm holding onto my Noo for now and hoping for all the best... I really like how this coin provides me with both an investment and something tangible I can use in real life, and as the price for the coin appreciates, the prices of the products effectively become cheaper